Screw removing device for assembling hardware terminals

Abstract

This utility model discloses a screw-removing device for assembling hardware terminals, including a frame. A set of support members is provided at each of the four corners of the lower end face of the frame. A rotating disk is provided on the upper end face of the frame, and a screw-removing assembly is provided on one side of the rotating disk. The screw-removing assembly is used to remove screws from the hardware terminals assembled on the rotating disk. The screw-removing assembly includes a liftable and rotatable drill rod, a top plate is provided above the drill rod, and a connecting member is provided on the top plate. By setting up the screw-removing assembly, the liftable and rotatable drill rod can perform screw-removing operations on the workpiece. Simultaneously, with the cooperation of a lifting plate and a spring, the lifting plate can press the workpiece on the rotating disk, and the spring provides a buffering function to prevent damage to the workpiece on the rotating disk by the lifting plate and the drill rod, thereby improving the efficiency and quality of screw removal.

Description

Technical Field

[0001] This utility model relates to the field of hardware terminal technology, and in particular to a screw removal device for assembling hardware terminals. Background Technology

[0002] Hardware terminals are key components in electrical engineering used to achieve electrical connections. Commonly known as wiring terminals, their main function is to transmit electrical signals and conduct electricity in circuits, connecting external conductors to devices such as batteries. They come in a variety of types, categorized by structure as single-hole, double-hole, socket, and hook types; and by material, including silver-plated copper, zinc-plated copper, copper, aluminum, and iron. In practical applications, hardware terminals effectively simplify product structure, reduce workload and production costs, and bring numerous conveniences to production and use. During assembly, a screw-removing device is required to unscrew the hardware terminals.

[0003] However, existing screw unscrewing devices cannot buffer and reduce shock when unscrewing workpieces, which may cause damage to the workpiece due to excessively fast descent of the drill rod, reducing the efficiency and quality of screw unscrewing. Therefore, we propose a screw unscrewing device for hardware terminal assembly to solve the above-mentioned problems. Utility Model Content

[0004] The present invention provides a screw-removing device for assembling hardware terminals to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A screw-removing device for assembling hardware terminals includes a frame, with a set of support members at each of the four corners of the lower end face of the frame, a rotating disk on the upper end face of the frame, and a screw-removing assembly on one side of the rotating disk.

[0007] The screw removal assembly is used to remove screws from the hardware terminals assembled on the rotating disk. The screw removal assembly includes a drill rod that can be lifted and rotated, a top plate is provided above the drill rod, and a connector is provided on the top plate.

[0008] Preferably, the connector includes a rotary motor, which is positioned above the drill rod. A support block is provided at the upper end of the rotary motor, and a set of support rods is provided at each of the four corners of the lower end face of the support block. The lower end faces of multiple sets of support rods are connected to the upper end face of the top plate. A circular hole is provided on the top plate, and the output end of the rotary motor passes through the circular hole and is connected to the drill rod. A first hydraulic rod is provided on the upper end face of the support block, and the lower end of the first hydraulic rod passes through the support block and is connected to the rotary motor.

[0009] Preferably, a connecting block is provided on the outer side of the drill rod, a lifting plate is provided on one side wall of the connecting block, a slider is provided on the other side wall of the lifting plate, the slider is slidably connected to a slide rail, the slide rail is provided on the side wall of the vertical plate, and the upper end face of the vertical plate is connected to one side of the lower end face of the top plate.

[0010] Preferably, two sets of sliding rods are provided on the upper surface of the lifting plate, a connecting plate is slidably passed through the outer side of the two sets of sliding rods, a set of springs is sleeved on the outer side of each set of sliding rods, a set of circular blocks is provided on the upper surface of each set of sliding rods, the upper surface of the connecting plate is connected to the output end of the second hydraulic rod, and the second hydraulic rod is installed on the upper surface of the top plate.

[0011] Preferably, the lower ends of both sets of springs are disposed on the upper end surface of the lifting plate, and the upper ends of both sets of springs are disposed on the lower end surface of the connecting plate.

[0012] Preferably, each of the two side walls of the vertical plate is provided with a set of auxiliary rods, and a base plate is provided on the lower end surface of the two sets of auxiliary rods. Two sets of support plates are provided on the lower end surface of the base plate, and mounting plates are provided on the lower end surface of the two sets of support plates. The lower end surface of the mounting plates is connected to the upper end surface of the frame.

[0013] Preferably, the first hydraulic rod is model CD250B-100 / 50-500, and the second hydraulic rod is model CD250B-80 / 40-300.

[0014] The beneficial effects of this utility model are as follows:

[0015] This screw-removing device for assembling hardware terminals, by setting up a screw-removing assembly, enables a liftable and rotatable drill rod to remove screws from the workpiece. At the same time, with the cooperation of the lifting plate and the spring, the lifting plate can press the workpiece on the rotating disk, and the spring gives the lifting plate a buffer function, preventing the lifting plate and the drill rod from damaging the workpiece on the rotating disk, thus improving the efficiency and quality of screw removal. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the screw removal assembly of this utility model.

[0018] Figure 3 This is a schematic diagram of the slide rail structure in this utility model.

[0019] Labels in the diagram: 1. Frame; 2. Support component; 3. Rotating disc; 4. Drill rod; 5. Rotary motor; 6. Support block; 7. Support rod; 8. Top plate; 9. Circular hole; 10. First hydraulic rod; 11. Connecting block; 12. Lifting plate; 13. Slider; 14. Slide rail; 15. Vertical plate; 16. Slide rod; 17. Connecting plate; 18. Spring; 19. Circular block; 20. Second hydraulic rod; 21. Auxiliary rod; 22. Base plate; 23. Support plate; 24. Mounting plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figures 1-3 As shown, a screw-removing device for assembling hardware terminals includes a frame 1. A set of support members 2 is provided at each of the four corners of the lower end face of the frame 1. A rotating disk 3 is provided on the upper end face of the frame 1, and a screw-removing assembly is provided on one side of the rotating disk 3. The screw-removing assembly is used to remove screws from the hardware terminals assembled on the rotating disk 3. The screw-removing assembly includes a drill rod 4 that can be lifted and rotated. A top plate 8 is provided above the drill rod 4, and a connecting member is provided on the top plate 8. The connecting member includes a rotary motor 5, which is located above the drill rod 4. A support block 6 is provided at the upper end of the rotary motor 5. A set of support rods 7 is provided at each of the four corners of the lower end face of the support block 6. The lower ends of multiple sets of support rods 7 are connected to the upper end face of the top plate 8. A circular hole 9 is provided on the top plate 8. The output end of the rotary motor 5 passes through the circular hole 9 and is connected to the drill rod 4. A first hydraulic rod 10 is provided on the upper end face of the support block 6, and the lower end of the first hydraulic rod 10 passes through the support block 6 and is connected to the rotary motor 5.

[0022] Reference Figure 2 , Figure 3 A connecting block 11 is provided on the outer side of the drill rod 4. A lifting plate 12 is provided on one side wall of the connecting block 11. A slider 13 is provided on the other side wall of the lifting plate 12. The slider 13 is slidably connected to the slide rail 14. The slide rail 14 is provided on the side wall of the vertical plate 15. The upper end face of the vertical plate 15 is connected to one side of the lower end face of the top plate 8. Two sets of sliding rods 16 are provided on the upper end face of the lifting plate 12. A connecting plate 17 is slidably passed through the outer side of the two sets of sliding rods 16. A set of springs 18 is sleeved on the outer side of each set of sliding rods 16. A set of circular blocks 19 is provided on the upper end face of each set of sliding rods 16. The upper end face of the connecting plate 17 is connected to the output end of the second hydraulic rod 20. The second hydraulic rod 20 is installed on the upper end face of the top plate 8. The lower ends of the two sets of springs 18 are provided on the upper end face of the lifting plate 12. The upper ends of the two sets of springs 18 are provided on the lower end face of the connecting plate 17.

[0023] In this embodiment, the workpiece is loaded onto the rotating disk 3. The rotation of the rotating disk 3 moves the workpiece below the drill rod 4. Then, the first hydraulic rod 10 and the rotary motor 5 are activated. The first hydraulic rod 10 drives the rotary motor 5 to move downwards. Simultaneously, the rotary motor 5 drives the drill rod 4 downwards and rotates, allowing the drill rod 4 to remove the screws from the workpiece. Simultaneously, the second hydraulic rod 20 is activated. The second hydraulic rod 20 drives the connecting plate 17 downwards. The connecting plate 17 drives the sliding rod 16 downwards, and the sliding rod 16 drives the lifting plate 12 downwards, allowing the lifting plate 12 to... The lifting plate 12 can press the workpiece on the rotating disk 3, and under the action of the spring 18, the lifting plate 12 has a buffer function to prevent the lifting plate 12 from damaging the workpiece on the rotating disk 3. By setting the screw removal assembly, the liftable and rotatable drill rod 4 can perform screw removal operation on the workpiece. At the same time, with the cooperation of the lifting plate 12 and the spring 18, the lifting plate 12 can press the workpiece on the rotating disk 3, and the spring 18 makes the lifting plate 12 have a buffer function to prevent the lifting plate 12 and the drill rod 4 from damaging the workpiece on the rotating disk 3, thereby improving the efficiency and quality of screw removal.

[0024] Furthermore, each of the two side walls of the vertical plate 15 is provided with a set of auxiliary rods 21. A base plate 22 is provided on the lower end surface of the two sets of auxiliary rods 21. Two sets of support plates 23 are provided on the lower end surface of the base plate 22. A mounting plate 24 is provided on the lower end surface of the two sets of support plates 23. The lower end surface of the mounting plate 24 is connected to the upper end surface of the frame 1. The auxiliary rods 21 provide support for the vertical plate 15, the base plate 22 provides support for the auxiliary rods 21, the support plates 23 provide support for the base plate 22, and the mounting plate 24 provides support for the support plates 23. The first hydraulic rod 10 is model CD250B-100 / 50-500, and the second hydraulic rod 20 is model CD250B-80 / 40-300.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A screw removing device for assembling a hardware terminal, characterized by comprising: Includes a frame (1), and a set of support members (2) is provided at the four corners of the lower end face of the frame (1). A rotating disk (3) is provided on the upper end face of the frame (1), and a screw unscrew assembly is provided on one side of the rotating disk (3). The screw removal assembly is used to remove screws from the hardware terminals assembled on the rotating disc (3). The screw removal assembly includes a drill rod (4) that can be lifted and rotated. A top plate (8) is provided above the drill rod (4), and a connector is provided on the top plate (8).

2. The screw extractor for hardware terminal assembly according to claim 1, wherein The connector includes a rotary motor (5), which is located above the drill rod (4). A support block (6) is provided at the upper end of the rotary motor (5). A set of support rods (7) is provided at each of the four corners of the lower end face of the support block (6). The lower end faces of the multiple sets of support rods (7) are connected to the upper end face of the top plate (8). A circular hole (9) is provided on the top plate (8). The output end of the rotary motor (5) passes through the circular hole (9) and is connected to the drill rod (4). A first hydraulic rod (10) is provided on the upper end face of the support block (6). The lower end of the first hydraulic rod (10) passes through the support block (6) and is connected to the rotary motor (5).

3. The screw extractor for hardware terminal assembly according to claim 2, wherein A connecting block (11) is provided on the outer side of the drill rod (4). A lifting plate (12) is provided on one side wall of the connecting block (11). A slider (13) is provided on the other side wall of the lifting plate (12). The slider (13) is slidably connected to the slide rail (14). The slide rail (14) is provided on the side wall of the vertical plate (15). The upper end face of the vertical plate (15) is connected to one side of the lower end face of the top plate (8).

4. The screw extractor for hardware terminal assembly according to claim 3, wherein Two sets of sliding rods (16) are provided on the upper surface of the lifting plate (12). A connecting plate (17) slides through the outer side of the two sets of sliding rods (16). A set of springs (18) is sleeved on the outer side of each set of sliding rods (16). A set of circular blocks (19) is provided on the upper surface of each set of sliding rods (16). The upper surface of the connecting plate (17) is connected to the output end of the second hydraulic rod (20). The second hydraulic rod (20) is installed on the upper surface of the top plate (8).

5. The screw extractor for hardware terminal assembly according to claim 4, wherein The lower ends of both sets of springs (18) are set on the upper end surface of the lifting plate (12), and the upper ends of both sets of springs (18) are set on the lower end surface of the connecting plate (17).

6. The screw extractor for hardware terminal assembly according to claim 3, wherein A set of auxiliary rods (21) is provided on both sides of the vertical plate (15). A base plate (22) is provided on the lower end surface of the two sets of auxiliary rods (21). Two sets of support plates (23) are provided on the lower end surface of the base plate (22). A mounting plate (24) is provided on the lower end surface of the two sets of support plates (23). The lower end surface of the mounting plate (24) is connected to the upper end surface of the frame (1).

7. The screw extractor for hardware terminal assembly according to claim 4, wherein The first hydraulic rod (10) is model CD250B-100 / 50-500, and the second hydraulic rod (20) is model CD250B-80 / 40-300.

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